Finger exerciser for pianist



FIG. 1 is a top front perspective view of a finger exerciser for pianist showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof. 

The ornamental design for a finger exerciser for pianist, as shown. 